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Modern day copper is refined from a generally purer mineral lode, under more specific conditions. Also the source ores they worked with are of a lesser quality than thosw we employ today.

The resultant copper does not have the same Properties ie Malliability, Hardness, etc etc as that which the AE's are known to have.

IOW's if I carried out a test with a piece of Limestone, and a piece of red granite, the observations and results would be inaccurate.

Warwick

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Subject Views Written By Posted
Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 2770 Racho 02-Apr-17 18:38
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 725 Fsbirdhouse 02-Apr-17 20:05
Whoever operated this saw (2:30 min mark)...made a mistake 664 Racho 04-Apr-17 14:02
Re: Whoever operated this saw (2:30 min mark)...made a mistake 649 Fsbirdhouse 04-Apr-17 14:51
If on purpose... 259 Racho 14-Apr-17 05:01
Re: If on purpose... 288 Origyptian 14-Apr-17 05:32
Re: Whoever operated this saw (2:30 min mark)...made a mistake 564 Origyptian 07-Apr-17 13:28
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 527 SandyJesse 07-Apr-17 22:42
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 332 Fsbirdhouse 09-Apr-17 16:59
Re: B 4 : ) 520 Thunderbird 05-Apr-17 05:22
Re: B 4 : ) 473 Warwick 07-Apr-17 17:50
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 535 SandyJesse 07-Apr-17 01:30
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 665 Warwick 07-Apr-17 18:03
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 726 Jon Ellison 08-Apr-17 10:53
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 413 Warwick 08-Apr-17 17:57
if I carried out a test... 527 Racho 09-Apr-17 02:15
Re: if I carried out a test... 475 Jon Ellison 09-Apr-17 08:44
I did check it out :) 364 Racho 25-Apr-17 05:59
Re: I did check it out :) 262 Origyptian 25-Apr-17 14:22
Don't even need to stop to think on this... 267 Racho 25-Apr-17 15:37
Re: Don't even need to stop to think on this... 326 Thanos5150 25-Apr-17 17:20
I believe you are a copper/bronze tool proponent 269 Racho 25-Apr-17 18:07
Re: I believe you are a copper/bronze tool proponent 342 Thanos5150 25-Apr-17 19:49
Would you agree... 300 Racho 25-Apr-17 20:29
Re: Would you agree... 345 Thanos5150 25-Apr-17 21:07
Re: Would you agree... 318 Origyptian 25-Apr-17 22:54
...just a lot of similarities at the 36 second mark and super telltale machine markings at 9:30 min mark 224 Racho 15-Oct-17 05:46
Re: ...just a lot of similarities at the 36 second mark and super telltale machine markings at 9:30 min mark 172 Jon Ellison 15-Oct-17 14:26
precision cut at 7:08 min mark...interesting photo angle I haven't seen before 229 Racho 15-Oct-17 16:49
Re: precision cut at 7:08 min mark...interesting photo angle I haven't seen before 208 Jon Ellison 15-Oct-17 19:20
Re: precision cut at 7:08 min mark...interesting photo angle I haven't seen before 224 Jon Ellison 15-Oct-17 19:35
Re: ...just a lot of similarities at the 36 second mark and super telltale machine markings at 9:30 min mark 212 Origyptian 16-Oct-17 03:27
Re: ...just a lot of similarities at the 36 second mark and super telltale machine markings at 9:30 min mark 216 Jon Ellison 16-Oct-17 07:58
Re: ...just a lot of similarities at the 36 second mark and super telltale machine markings at 9:30 min mark 195 Jon Ellison 16-Oct-17 09:19
Re: ...just a lot of similarities at the 36 second mark and super telltale machine markings at 9:30 min mark 449 Jon Ellison 16-Oct-17 11:03
Re: Would you agree... 511 Corpuscles 25-Apr-17 23:56
Re: if I carried out a test... 345 Warwick 09-Apr-17 15:39
Re: if I carried out a test... 394 Fsbirdhouse 09-Apr-17 22:34
Re: if I carried out a test... 300 Jon Ellison 09-Apr-17 23:20
could not have been 357 Warwick 10-Apr-17 15:34
Re: could not have been 358 Jon Ellison 10-Apr-17 16:18
Re: could not have been 380 Warwick 10-Apr-17 17:29
Re: could not have been 372 Jon Ellison 10-Apr-17 17:59
Re: could not have been 297 Warwick 10-Apr-17 18:48
Re: could not have been 302 Jon Ellison 10-Apr-17 19:18
Re: could not have been 322 Warwick 10-Apr-17 19:34
Re: could not have been 351 Jon Ellison 10-Apr-17 19:55
Re: could not have been 302 Warwick 11-Apr-17 17:29
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 313 Thanos5150 09-Apr-17 16:13
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 423 Warwick 09-Apr-17 16:42
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 353 Thanos5150 09-Apr-17 16:56
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 333 Warwick 09-Apr-17 17:21
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 384 Thanos5150 09-Apr-17 18:00
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 331 Warwick 09-Apr-17 18:06
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 327 Thanos5150 09-Apr-17 18:22
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 363 Warwick 09-Apr-17 18:31
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 328 Origyptian 09-Apr-17 20:02
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 390 Warwick 10-Apr-17 15:41
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 316 Jon Ellison 09-Apr-17 18:44
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 338 Warwick 09-Apr-17 19:03
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 330 Jon Ellison 09-Apr-17 19:17
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 335 Warwick 09-Apr-17 19:48
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 464 Jon Ellison 09-Apr-17 20:33
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 308 Warwick 10-Apr-17 15:53
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 415 Origyptian 09-Apr-17 20:06
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 424 Thanos5150 09-Apr-17 23:24
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 356 Origyptian 10-Apr-17 04:42
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 349 Jon Ellison 10-Apr-17 08:50
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 338 Origyptian 10-Apr-17 14:16
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 317 Thanos5150 10-Apr-17 15:25
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 305 Origyptian 10-Apr-17 15:44
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 369 Origyptian 10-Apr-17 14:44
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 327 Warwick 10-Apr-17 15:26
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 321 Origyptian 10-Apr-17 15:54
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 327 Warwick 10-Apr-17 16:01
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 373 Jon Ellison 10-Apr-17 16:23
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 335 Warwick 10-Apr-17 17:06
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 334 Jon Ellison 10-Apr-17 16:11
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 325 Warwick 10-Apr-17 17:23
I've come to recognize that I was wrong all along 474 Racho 08-Apr-17 16:54
Re: I've come to recognize that I was wrong all along 477 Warwick 08-Apr-17 18:23
Oranges and apples... 410 Racho 09-Apr-17 00:39
Re: Oranges and apples... 357 Warwick 09-Apr-17 15:59
Re: In plain sight 383 Thunderbird 10-Apr-17 19:53
It is in plain sight...or plane sight ;) 365 Racho 14-Apr-17 06:53
Re: It is in plain sight...or plane sight ;) 416 Thunderbird 15-Apr-17 01:31
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 357 Archae Solenhofen 09-Apr-17 16:47
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 339 Warwick 09-Apr-17 16:52
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 342 Origyptian 09-Apr-17 19:49
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 347 Warwick 09-Apr-17 19:53
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 330 Origyptian 09-Apr-17 20:09
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 396 Origyptian 09-Apr-17 19:49
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 411 Jon Ellison 09-Apr-17 19:59
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 334 Origyptian 09-Apr-17 20:26
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 334 Fsbirdhouse 10-Apr-17 15:26
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 309 Origyptian 10-Apr-17 15:46
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 384 Fsbirdhouse 10-Apr-17 18:45
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 343 Eddie Larry 10-Apr-17 18:49
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 341 Origyptian 10-Apr-17 18:50
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 355 Warwick 10-Apr-17 19:18
unless the cuts were being made very, very quickly... 313 Racho 11-Apr-17 06:22
Re: unless the cuts were being made very, very quickly... 425 Jon Ellison 11-Apr-17 09:27
Re: unless the cuts were being made very, very quickly... 237 Origyptian 11-Apr-17 19:32
Re: unless the cuts were being made very, very quickly... 381 Jon Ellison 11-Apr-17 19:38
Re: unless the cuts were being made very, very quickly... 227 Archae Solenhofen 11-Apr-17 14:11
Re: unless the cuts were being made very, very quickly... 331 Jon Ellison 11-Apr-17 14:27
Re: unless the cuts were being made very, very quickly... 324 Archae Solenhofen 11-Apr-17 14:49
Re: unless the cuts were being made very, very quickly... 306 Jon Ellison 11-Apr-17 15:27
Re: unless the cuts were being made very, very quickly... 312 Fsbirdhouse 11-Apr-17 15:53
Re: unless the cuts were being made very, very quickly... 369 Jon Ellison 11-Apr-17 15:55
Re: unless the cuts were being made very, very quickly... 372 Archae Solenhofen 11-Apr-17 16:35
Re: unless the cuts were being made very, very quickly... 194 Jon Ellison 11-Apr-17 16:49
Re: unless the cuts were being made very, very quickly... 207 Origyptian 11-Apr-17 19:54
once the mistake... 309 Racho 12-Apr-17 00:03
Re: unless the cuts were being made very, very quickly... 405 Thunderbird 12-Apr-17 04:20
Re: unless the cuts were being made very, very quickly... 256 Origyptian 12-Apr-17 13:14
Re: unless the cuts were being made very, very quickly... 374 Archae Solenhofen 11-Apr-17 17:31
Re: unless the cuts were being made very, very quickly... 314 Jon Ellison 11-Apr-17 18:17
Re: unless the cuts were being made very, very quickly... 306 Jon Ellison 11-Apr-17 18:26
Re: unless the cuts were being made very, very quickly... 380 Jon Ellison 11-Apr-17 18:43
Re: unless the cuts were being made very, very quickly... 291 Archae Solenhofen 12-Apr-17 14:43
Re: unless the cuts were being made very, very quickly... 311 Archae Solenhofen 11-Apr-17 18:41
Re: unless the cuts were being made very, very quickly... 330 Jon Ellison 11-Apr-17 18:45
Re: unless the cuts were being made very, very quickly... 258 Fsbirdhouse 11-Apr-17 18:48
Re: unless the cuts were being made very, very quickly... 336 Jon Ellison 11-Apr-17 19:00
Re: unless the cuts were being made very, very quickly... 256 Warwick 11-Apr-17 19:37
Re: unless the cuts were being made very, very quickly... 330 Jon Ellison 11-Apr-17 19:59
Re: unless the cuts were being made very, very quickly... 253 Warwick 11-Apr-17 20:29
Re: unless the cuts were being made very, very quickly... 316 Jon Ellison 11-Apr-17 20:34
Re: unless the cuts were being made very, very quickly... 343 Jon Ellison 11-Apr-17 20:29
Re: unless the cuts were being made very, very quickly... 249 Warwick 11-Apr-17 20:37
Re: unless the cuts were being made very, very quickly... 311 Jon Ellison 11-Apr-17 20:45
Re: unless the cuts were being made very, very quickly... 236 Warwick 12-Apr-17 17:24
science and technology...where minds come to meet 272 Racho 11-Apr-17 20:46
Re: science and technology...where minds come to meet 272 Jon Ellison 11-Apr-17 21:19
Re: science and technology...where minds come to meet 532 Archae Solenhofen 12-Apr-17 15:01
Re: science and technology...where minds come to meet 316 Warwick 12-Apr-17 17:52
43 second mark ...anyone care to take a crack at which tools were used? 324 Racho 12-Apr-17 20:20
Re: 43 second mark ...anyone care to take a crack at which tools were used? 398 Origyptian 12-Apr-17 21:34
and just after 30:30 min mark..china cave - chisels did this? 437 Racho 12-Apr-17 22:54
Re: and just after 30:30 min mark..china cave - chisels did this? 336 Warwick 13-Apr-17 17:15
taking sides...I suppose so but 348 Racho 14-Apr-17 04:18
beating the dead horse... 452 Racho 20-Apr-17 06:50
Re: Carved all this out with copper tools? Hell, I'll give em hardened steel and still scratch my head 504 Notinham 11-Apr-17 01:43


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